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Merck

1370270

USP

Loratadine

United States Pharmacopeia (USP) Reference Standard

동의어(들):

4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene-1-piperidinecarboxylic acid ethyl ester, Loratidine

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C22H23N2O2Cl
CAS 번호:
Molecular Weight:
382.88
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI

1S/C22H23ClN2O2/c1-2-27-22(26)25-12-9-15(10-13-25)20-19-8-7-18(23)14-17(19)6-5-16-4-3-11-24-21(16)20/h3-4,7-8,11,14H,2,5-6,9-10,12-13H2,1H3

SMILES string

CCOC(=O)N1CC\C(CC1)=C2/c3ccc(Cl)cc3CCc4cccnc24

InChI key

JCCNYMKQOSZNPW-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

loratadine

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

human ... HRH1(3269)

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Loratadine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Loratadine Capsules
  • Loratadine Chewable Tablets
  • Loratadine Oral Solution
  • Loratadine Orally Disintegrating Tablets
  • Loratadine Tablets

Biochem/physiol Actions

Non-sedating histamine H1-receptor antagonist.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

저장 등급

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable


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시험 성적서(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 문서 section.

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

E W Monroe
Clinical therapeutics, 19(2), 232-242 (1997-03-01)
Urticaria is a common skin disease, which in its chronic form, is a very disturbing condition. Because histamine is the best-documented chemical mediator of urticaria, histamine-antagonists are the mainstay of therapy. First-generation antihistamines are limited by their tendency to produce
M R Namazi
Journal of the European Academy of Dermatology and Venereology : JEADV, 19(3), 319-322 (2005-04-29)
As the current antipsoriatic medications are commonly associated with deleterious side-effects, a determined search for safer agents, which could be used alone or in combination with current antipsoriatic drugs, would be very imperative. Psoriasis is believed to be characterized by
M Haria et al.
Drugs, 48(4), 617-637 (1994-10-01)
Loratadine is a long-acting antihistamine agent, exhibiting partial selectivity for peripheral histamine H1-receptors. To date, loratadine has been evaluated in allergic rhinitis, urticaria and, to a limited extent, in asthma. In several large controlled comparative clinical studies, loratadine was superior
I J Roman et al.
Clinical reviews in allergy, 11(1), 89-110 (1993-01-01)
Antihistamines are considered first-line therapy for the relief of symptoms from allergic rhinitis and chronic urticaria. The newer, second-generation, nonsedating antihistamines reduce the central nervous system and anticholinergic side effects commonly found with previous drugs. The availability of H1-receptor antagonists
Safety and efficacy of loratadine in urticaria.
E W Monroe
International journal of dermatology, 35(12), 837-841 (1996-12-01)

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